84944895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2879}}^1$

素因数の和:3175

約数の個数: 32

約数和(自身を含む): 155934720

約数和(自身を除く): 70989825

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 281, 843, 1405, 1967, 2879, 4215, 5901, 8637, 9835, 14395, 20153, 29505, 43185, 60459, 100765, 302295, 808999, 2426997, 4044995, 5662993, 12134985, 16988979, 28314965, 84944895]

約数ペア:

[(1, 84944895), (3, 28314965), (5, 16988979), (7, 12134985), (15, 5662993), (21, 4044995), (35, 2426997), (105, 808999), (281, 302295), (843, 100765), (1405, 60459), (1967, 43185), (2879, 29505), (4215, 20153), (5901, 14395), (8637, 9835)]